Jasiu

Hoping experienced hot tub people with salt water systems can help... We have a large salt water chlorine generating swimming pool. After a year of medical evaluation, we discovered our son has an allergic reaction to MPS. He breaks out in an itchy severe rash all over his body (no issue with Cl or Br). We have since stopped using MPS. However, with the salt water system, it regenerates and does not dissipate. As this is a large in-ground pool, we cannot safely drain the entire pool due to structural risk of the walls (1/3 of the water must remain). We have drained the hot tub and refilled without Oxone, and that is now fine. Is there any reagent to MPS/Oxone that can be purchased to completely neutralize it for the swimming pool? Some people mentioned using sodium or potassium hydroxide to neutralize the sulfates? Note: We are also using muriatic acid for pH down instead of the sodium bisulfate. Thank you so much for your time and help to mitigate this terrible allergic reaction.

We have a large salt water chlorine generating swimming pool. After a year of medical evaluation, we discovered our son has an allergic reaction to MPS (Dupont's Oxone). He breaks out in an itchy severe rash all over his body (no issue with Cl or Br). We have since stopped using Oxone. However, with the salt water system, it regenerates and does not dissipate. As this is a large in-ground pool, we cannot safely drain the entire pool due to structural risk of the walls (1/3 of the water must remain). We have drained the hot tub and refilled without Oxone, and that is now fine. Is there any reagent to MPS/Oxone that can be purchased to completely neutralize it for the swimming pool? Some people mentioned using sodium or potassium hydroxide to neutralize the sulfates? Note: We are also using muriatic acid for pH down instead of the sodium bisulfate. Thank you so much for your time and help to mitigate this terrible allergic reaction.